| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,209 | +26.3% |
| 1Q26 | 5,803 | +32.5% |
| 4Q25 | 8,358 | +20.4% |
| 3Q25 | 6,213 | +24.4% |
| 2Q25 | 7,290 | +11.5% |
| 1Q25 | 4,378 | -15.0% |
| 4Q24 | 6,939 | +44.1% |
| 3Q24 | 4,994 | - |
| 2Q24 | 6,540 | +10.2% |
| 1Q24 | 5,150 | -11.0% |
| 4Q23 | 4,817 | +26.0% |
| 2Q22 | 5,935 | +111.7% |
| 1Q23 | 5,785 | +7.0% |
| 4Q22 | 3,823 | -5.8% |
| 3Q22 | 2,934 | -34.7% |
| 1Q22 | 5,407 | +70.1% |
| 4Q21 | 4,059 | -15.6% |
| 3Q21 | 4,495 | +14.0% |
| 2Q21 | 2,803 | - |
| 1Q21 | 3,179 | -17.7% |
| 4Q20 | 4,809 | +22.5% |
| 3Q20 | 3,945 | -1.2% |
| 1Q20 | 3,863 | +0.6% |
| 4Q19 | 3,925 | -26.0% |
| 3Q19 | 3,993 | +5.6% |
| 2Q19 | 3,641 | -15.9% |
| 1Q19 | 3,842 | +0.1% |
| 4Q18 | 5,302 | +13.7% |
| 3Q18 | 3,781 | 0.0% |
| 2Q18 | 4,328 | +12.2% |
| 1Q18 | 3,840 | +17.9% |
| 4Q17 | 4,662 | +1.5% |
| 3Q17 | 3,780 | +14.8% |
| 2Q17 | 3,857 | - |
| 1Q17 | 3,256 | - |
| 4Q16 | 4,592 | - |
| 3Q16 | 3,292 | - |